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Exceptions at first run after installation / 2 #116

Closed diti0023 closed 1 year ago

diti0023 commented 1 year ago

After installing (only PDE) via copy & apply (https://www.eclipse.org/setups/installer/?url=https://raw.githubusercontent.com/eclipse-platform/eclipse.platform.releng.aggregator/master/oomph/PlatformSDKConfiguration.setup&show=true) I get several errors when Eclipse starts. The only change in the configuration was switching to Java 17.

JavaBuilder handling CoreException while building: org.eclipse.pde.api.tools.annotations (2x) org.eclipse.core.runtime.CoreException: Failed to init ct.sym for /usr/lib/jvm/jre-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/jrt-fs.jar at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:79) at org.eclipse.jdt.internal.core.builder.ClasspathLocation.forJrtSystem(ClasspathLocation.java:169) at org.eclipse.jdt.internal.core.builder.NameEnvironment.computeClasspathLocations(NameEnvironment.java:333) at org.eclipse.jdt.internal.core.builder.NameEnvironment.(NameEnvironment.java:63) at org.eclipse.jdt.internal.core.builder.JavaBuilder.initializeBuilder(JavaBuilder.java:644) at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:182) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1020) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:247) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:303) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:392) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:395) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:506) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:454) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:536) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:196) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:289) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.io.FileNotFoundException: File /usr/lib/jvm/jre-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym does not exist at org.eclipse.jdt.internal.compiler.util.CtSym.init(CtSym.java:128) at org.eclipse.jdt.internal.compiler.util.CtSym.(CtSym.java:122) at org.eclipse.jdt.internal.compiler.util.JRTUtil.lambda$1(JRTUtil.java:204) at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916) at org.eclipse.jdt.internal.compiler.util.JRTUtil.getCtSym(JRTUtil.java:201) at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:77) ... 18 more

Failed to init ct.sym for /usr/lib/jvm/jre-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/jrt-fs.jar org.eclipse.core.runtime.CoreException: Failed to init ct.sym for /usr/lib/jvm/jre-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/jrt-fs.jar at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:79) at org.eclipse.jdt.internal.core.builder.ClasspathLocation.forJrtSystem(ClasspathLocation.java:169) at org.eclipse.jdt.internal.core.builder.NameEnvironment.computeClasspathLocations(NameEnvironment.java:333) at org.eclipse.jdt.internal.core.builder.NameEnvironment.(NameEnvironment.java:63) at org.eclipse.jdt.internal.core.builder.JavaBuilder.initializeBuilder(JavaBuilder.java:644) at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:182) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1020) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:247) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:303) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:392) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:395) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:506) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:454) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:536) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:196) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:289) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.io.FileNotFoundException: File /usr/lib/jvm/jre-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym does not exist at org.eclipse.jdt.internal.compiler.util.CtSym.init(CtSym.java:128) at org.eclipse.jdt.internal.compiler.util.CtSym.(CtSym.java:122) at org.eclipse.jdt.internal.compiler.util.JRTUtil.lambda$1(JRTUtil.java:204) at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916) at org.eclipse.jdt.internal.compiler.util.JRTUtil.getCtSym(JRTUtil.java:201) at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:77) ... 18 more On my system ct.sym exists only for Java 11.

failed to read system packages for JavaSE-16 (etc. down to JavaSE-10) org.eclipse.core.runtime.CoreException: Failed to init ct.sym for /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/jrt-fs.jar at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:79) at org.eclipse.jdt.internal.core.builder.ClasspathLocation.forJrtSystem(ClasspathLocation.java:169) at org.eclipse.pde.internal.core.TargetPlatformHelper.querySystemPackages(TargetPlatformHelper.java:410) at org.eclipse.pde.internal.core.TargetPlatformHelper.addEnvironmentProperties(TargetPlatformHelper.java:386) at org.eclipse.pde.internal.core.TargetPlatformHelper.getPlatformProperties(TargetPlatformHelper.java:371) at org.eclipse.pde.internal.core.MinimalState.initializePlatformProperties(MinimalState.java:238) at org.eclipse.pde.internal.core.PDEState.(PDEState.java:68) at org.eclipse.pde.internal.core.PluginModelManager.initializeTable(PluginModelManager.java:616) at org.eclipse.pde.internal.core.PluginModelManager.targetReloaded(PluginModelManager.java:541) at org.eclipse.pde.core.target.LoadTargetDefinitionJob.resetPlatform(LoadTargetDefinitionJob.java:184) at org.eclipse.pde.core.target.LoadTargetDefinitionJob.runInWorkspace(LoadTargetDefinitionJob.java:145) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:43) at org.eclipse.oomph.util.pde.TargetPlatformUtil.activateTargetDefinition(TargetPlatformUtil.java:156) at org.eclipse.oomph.targlets.internal.core.TargletContainer.forceUpdate(TargletContainer.java:905) at org.eclipse.oomph.setup.targlets.impl.TargletTaskImpl$4.run(TargletTaskImpl.java:1232) at org.eclipse.oomph.util.pde.TargetPlatformUtil.runWithTargetPlatformService(TargetPlatformUtil.java:120) at org.eclipse.oomph.setup.targlets.impl.TargletTaskImpl.perform(TargletTaskImpl.java:1092) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.doPerformNeededSetupTasks(SetupTaskPerformer.java:3864) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer$WorkspaceUtil$1.run(SetupTaskPerformer.java:5200) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2382) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2407) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer$WorkspaceUtil.performNeededSetupTasks(SetupTaskPerformer.java:5193) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performNeededSetupTasks(SetupTaskPerformer.java:3798) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performTriggeredSetupTasks(SetupTaskPerformer.java:3773) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.perform(SetupTaskPerformer.java:3651) at org.eclipse.oomph.setup.ui.wizards.ProgressPage$9.run(ProgressPage.java:592) at org.eclipse.oomph.setup.ui.wizards.ProgressPage$11$1.run(ProgressPage.java:721) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.io.FileNotFoundException: File /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym does not exist at org.eclipse.jdt.internal.compiler.util.CtSym.init(CtSym.java:128) at org.eclipse.jdt.internal.compiler.util.CtSym.(CtSym.java:122) at org.eclipse.jdt.internal.compiler.util.JRTUtil.lambda$1(JRTUtil.java:204) at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916) at org.eclipse.jdt.internal.compiler.util.JRTUtil.getCtSym(JRTUtil.java:201) at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:77) ... 27 more

Failed to init ct.sym for /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/jrt-fs.jar java.io.FileNotFoundException: File /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym does not exist at org.eclipse.jdt.internal.compiler.util.CtSym.init(CtSym.java:128) at org.eclipse.jdt.internal.compiler.util.CtSym.(CtSym.java:122) at org.eclipse.jdt.internal.compiler.util.JRTUtil.lambda$1(JRTUtil.java:204) at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916) at org.eclipse.jdt.internal.compiler.util.JRTUtil.getCtSym(JRTUtil.java:201) at org.eclipse.jdt.internal.core.builder.ClasspathJrtWithReleaseOption.(ClasspathJrtWithReleaseOption.java:77) at org.eclipse.jdt.internal.core.builder.ClasspathLocation.forJrtSystem(ClasspathLocation.java:169) at org.eclipse.pde.internal.core.TargetPlatformHelper.querySystemPackages(TargetPlatformHelper.java:410) at org.eclipse.pde.internal.core.TargetPlatformHelper.addEnvironmentProperties(TargetPlatformHelper.java:386) at org.eclipse.pde.internal.core.TargetPlatformHelper.getPlatformProperties(TargetPlatformHelper.java:371) at org.eclipse.pde.internal.core.MinimalState.initializePlatformProperties(MinimalState.java:238) at org.eclipse.pde.internal.core.PDEState.(PDEState.java:68) at org.eclipse.pde.internal.core.PluginModelManager.initializeTable(PluginModelManager.java:616) at org.eclipse.pde.internal.core.PluginModelManager.targetReloaded(PluginModelManager.java:541) at org.eclipse.pde.core.target.LoadTargetDefinitionJob.resetPlatform(LoadTargetDefinitionJob.java:184) at org.eclipse.pde.core.target.LoadTargetDefinitionJob.runInWorkspace(LoadTargetDefinitionJob.java:145) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:43) at org.eclipse.oomph.util.pde.TargetPlatformUtil.activateTargetDefinition(TargetPlatformUtil.java:156) at org.eclipse.oomph.targlets.internal.core.TargletContainer.forceUpdate(TargletContainer.java:905) at org.eclipse.oomph.setup.targlets.impl.TargletTaskImpl$4.run(TargletTaskImpl.java:1232) at org.eclipse.oomph.util.pde.TargetPlatformUtil.runWithTargetPlatformService(TargetPlatformUtil.java:120) at org.eclipse.oomph.setup.targlets.impl.TargletTaskImpl.perform(TargletTaskImpl.java:1092) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.doPerformNeededSetupTasks(SetupTaskPerformer.java:3864) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer$WorkspaceUtil$1.run(SetupTaskPerformer.java:5200) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2382) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2407) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer$WorkspaceUtil.performNeededSetupTasks(SetupTaskPerformer.java:5193) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performNeededSetupTasks(SetupTaskPerformer.java:3798) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performTriggeredSetupTasks(SetupTaskPerformer.java:3773) at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.perform(SetupTaskPerformer.java:3651) at org.eclipse.oomph.setup.ui.wizards.ProgressPage$9.run(ProgressPage.java:592) at org.eclipse.oomph.setup.ui.wizards.ProgressPage$11$1.run(ProgressPage.java:721) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

vogella commented 1 year ago

@merks sounds like this is Oomph related, please have a look.

merks commented 1 year ago

It doesn't actually look Oomph related. It looks like JDT is having trouble with the specific JDK on the user's machine and that indirectly causes problems for PDE using JDT and that further indirectly causes problems for Oomph using PDE. Better that JDT have a look.

iloveeclipse commented 1 year ago

Your have no proper java 17 JDK installed, only JRE. That is not sufficient for Java development.

vogella commented 1 year ago

I assumed the Oomph setup would also provide a JDK

merks commented 1 year ago

@vogella

The installer lets the user choose whatever JRE/JDK they want (for running the installation/IDE), including choices on their machine as well as compatible JustJ JREs (which definitely do work correctly for JDT's purposes).

@iloveeclipse

I was not aware that JDT required a JDK, but if that's the case, it might provide a more informative failure message.

Should we close this then?

iloveeclipse commented 1 year ago

@merks : yes, JDT and so everything that requires JDT (like PDE) require JDK, not JRE. Regarding a better message - well, contributions are welcome :-)

jukzi commented 1 year ago

confusing that openjdk does not count as an jdk ;-) requires to reed carefully "jre-17-openjdk"

diti0023 commented 1 year ago

Found out how Fedora Linux actually handles JDK ... But still: Failed to init ct.sym for /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/jrt-fs.jar

java.io.FileNotFoundException: File /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym does not exist

$ l /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym -rw-r--r-- 1 root root 8301486 Jan 26 05:13 /usr/lib/jvm/java-17-openjdk-17.0.6.0.10-1.fc37.x86_64/lib/ct.sym

Even restarting Eclipse didn't help.

Update: sorry, I wasn't aware that the Error Log is not cleared -- now Problems View shows no errors.

iloveeclipse commented 1 year ago

@diti0023 : you have to setup your Eclipse using JDK not JRE, so please just throw away the current install (I have no idea in which state it is) and if you install Eclipse, point to /usr/lib/jvm/java-17-openjdk-17 and NOT to the JRE.

diti0023 commented 1 year ago

@iloveeclipse: What I meant in my post above: I wasn't aware how Fedora behaves at this point, and that the Error Log is not cleared. So now, after really installing JDK, install and build are OK. Thanks.